Directed by Charlotte Mangin, Sandra Rattley. With Julianna Margulies, Lorraine Toussaint, Julienne Davis, Flora Diaz. Timed with the 2020 women's suffrage centennial, American Masters - Unladylike2020: The Changemakers takes a look at women whose courage and tenacity 100 years ago shaped the political life and future of this nation. Their accomplishments were instrumental in accomplishing voting rights for women -- but also in improving the quality of life for all citizens. This hour-long PBS American Masters…